﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace 通讯工具
{
    internal class FixTelephone : Communication
    {
        public FixTelephone(string number) :base(number) { }

        public void Fax()
        {
            Console.WriteLine("发送传真......");
        }
    }
}
